BIVALVES_— PINNA. i | 
Scientific Name. Locality. Common Name. 
Saccata -+-+++++- Indian Oceati --++++-+++ Satchel Pinna - 
*Cancellata ---- Ceylon ++++++s+seeeeees Cancellated do - 
Drvist10n I].—Shell nearly smooth and plain. 
Nigra +-+++++-- South Seas, Amboyna --- Black ----do-- 
Ingens Salve s8isie vic LeDrides! ecice oe cclctsrelele Seotch ---- do -- 
Rotundata ----- Mediterranean --+------+- Giant -- -- do-- 
Bicolor. =--°-4+-< ial San ka cdécagn0cccccs Twocolor’d do -- 
Incurva-+-+++++- Amboyna «+-+++++++++- Incurved -- do -- 
Digitiformis ----- Indian Ocean ---+++-++- Finger shap’d do 
Lobata «-..--.- ai) SDD ititig eretsie cieletlielel ofelelets)0) « obedt- «8 done 
